FR3024480B1 - Element de structure a precontrainte anticipee - Google Patents

Element de structure a precontrainte anticipee

Info

Publication number
FR3024480B1
FR3024480B1 FR1457470A FR1457470A FR3024480B1 FR 3024480 B1 FR3024480 B1 FR 3024480B1 FR 1457470 A FR1457470 A FR 1457470A FR 1457470 A FR1457470 A FR 1457470A FR 3024480 B1 FR3024480 B1 FR 3024480B1
Authority
FR
France
Prior art keywords
precontrain
anticipated
structural element
structural
anticipated precontrain
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1457470A
Other languages
English (en)
Other versions
FR3024480A1 (fr
Inventor
Alain Sabbah
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR1457470A priority Critical patent/FR3024480B1/fr
Priority to EP15759499.5A priority patent/EP3175057B1/fr
Priority to US15/500,704 priority patent/US20170218628A1/en
Priority to PCT/FR2015/051894 priority patent/WO2016016536A1/fr
Publication of FR3024480A1 publication Critical patent/FR3024480A1/fr
Application granted granted Critical
Publication of FR3024480B1 publication Critical patent/FR3024480B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
    • E04C3/26—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members prestressed
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/08—Members specially adapted to be used in prestressed constructions
    • E04C5/12—Anchoring devices
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/162—Connectors or means for connecting parts for reinforcements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12—Mounting of reinforcing inserts; Prestressing
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/04—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement
    • E04B5/043—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement having elongated hollow cores
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/08—Members specially adapted to be used in prestressed constructions
    • E04C5/10—Ducts

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
FR1457470A 2014-07-31 2014-07-31 Element de structure a precontrainte anticipee Active FR3024480B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1457470A FR3024480B1 (fr) 2014-07-31 2014-07-31 Element de structure a precontrainte anticipee
EP15759499.5A EP3175057B1 (fr) 2014-07-31 2015-07-08 Élément de structure à précontrainte anticipée
US15/500,704 US20170218628A1 (en) 2014-07-31 2015-07-08 Structural element with anticipated prestressing
PCT/FR2015/051894 WO2016016536A1 (fr) 2014-07-31 2015-07-08 Élément de structure à précontrainte anticipée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1457470A FR3024480B1 (fr) 2014-07-31 2014-07-31 Element de structure a precontrainte anticipee

Publications (2)

Publication Number Publication Date
FR3024480A1 FR3024480A1 (fr) 2016-02-05
FR3024480B1 true FR3024480B1 (fr) 2018-03-09

Family

ID=51726755

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1457470A Active FR3024480B1 (fr) 2014-07-31 2014-07-31 Element de structure a precontrainte anticipee

Country Status (4)

Country Link
US (1) US20170218628A1 (fr)
EP (1) EP3175057B1 (fr)
FR (1) FR3024480B1 (fr)
WO (1) WO2016016536A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3067375B1 (fr) * 2017-06-13 2020-10-30 Alain Sabbah Element de structure a precontrainte provisoire
FR3069870B1 (fr) * 2017-08-03 2020-10-09 Alain Sabbah Procede de fabrication d'un element de structure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6668412B1 (en) * 1997-05-29 2003-12-30 Board Of Regents Of University Of Nebraska Continuous prestressed concrete bridge deck subpanel system
US8316495B2 (en) * 2009-08-18 2012-11-27 Yidong He Method to compress prefabricated deck units with external tensioned structural elements
US8650819B2 (en) * 2009-10-29 2014-02-18 Lawrence R. Yegge Process for producing high-capacity concrete beams or girders

Also Published As

Publication number Publication date
WO2016016536A1 (fr) 2016-02-04
EP3175057A1 (fr) 2017-06-07
US20170218628A1 (en) 2017-08-03
EP3175057B1 (fr) 2023-12-13
EP3175057C0 (fr) 2023-12-13
FR3024480A1 (fr) 2016-02-05

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